48 lines
1.3 KiB
Nix
48 lines
1.3 KiB
Nix
{ lib
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, stdenv
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, fetchFromGitHub
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, cmake
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, python3
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}:
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stdenv.mkDerivation rec {
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pname = "flatbuffers";
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version = "22.10.26";
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src = fetchFromGitHub {
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owner = "google";
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repo = "flatbuffers";
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rev = "v${version}";
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sha256 = "sha256-Kub076FkWwHNlphGtTx2c3Jojv8otKLo492uN6Oq1F0=";
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};
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nativeBuildInputs = [ cmake python3 ];
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postPatch = ''
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# Fix default value of "test_data_path" to make tests work
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substituteInPlace tests/test.cpp --replace '"tests/";' '"../tests/";'
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'';
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cmakeFlags = [
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"-DFLATBUFFERS_BUILD_TESTS=${if doCheck then "ON" else "OFF"}"
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"-DFLATBUFFERS_OSX_BUILD_UNIVERSAL=OFF"
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];
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doCheck = stdenv.hostPlatform == stdenv.buildPlatform;
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checkTarget = "test";
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meta = with lib; {
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description = "Memory Efficient Serialization Library";
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longDescription = ''
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FlatBuffers is an efficient cross platform serialization library for
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games and other memory constrained apps. It allows you to directly
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access serialized data without unpacking/parsing it first, while still
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having great forwards/backwards compatibility.
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'';
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homepage = "https://google.github.io/flatbuffers/";
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license = licenses.asl20;
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maintainers = [ maintainers.teh ];
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mainProgram = "flatc";
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platforms = platforms.unix;
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};
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}
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